54897436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{1259}}^1$

素因数の和:2265

約数の個数: 24

約数和(自身を含む): 104993280

約数和(自身を除く): 50095844

約数列:

[1, 2, 4, 11, 22, 44, 991, 1259, 1982, 2518, 3964, 5036, 10901, 13849, 21802, 27698, 43604, 55396, 1247669, 2495338, 4990676, 13724359, 27448718, 54897436]

約数ペア:

[(1, 54897436), (2, 27448718), (4, 13724359), (11, 4990676), (22, 2495338), (44, 1247669), (991, 55396), (1259, 43604), (1982, 27698), (2518, 21802), (3964, 13849), (5036, 10901)]